In Salinas v. Texas, the Supreme Court in a bizarre, unrealistic 5-4 (or more precisely 3/2-4) decision announced yesterday seemed to rule that the pre-arrest silence of a person not in custody may be introduced at trial against that person and commented upon in summation by the prosecutor -- unless that person specifically invoked his Fifth Amendment privilege against self-incrimination. Justice Thomas, joined by Justice Scalia, concurred only in the result, arguing that Griffin v. California, 380 U.S. 609 (1965), which prohibited prosecutorial use of a defendant's invocation of silence at trial, should not be extended to pre-arrest situations.

According to Justice Alito and two others (Chief Justice Roberts and Justice Kennedy), the individual had the responsibility to demonstrate at the time of his invocation of silence that it was based on his constitutional rights. ("[I]t would have been a simple matter for him to say that he was not answering the officer's questions on Fifth Amendment grounds.") Much like a trial lawyer, the defendant thus had the responsibility to make a proper contemporaneous record or forfeit any future legal claim. ("A witness's constitutional right to refuse to answer questions depends on his reasons for doing so, and the courts need to know those reasons to evaluate the merits of a Fifth Amendment claim.") Thus, the rules for making a record for a defendant represented by counsel in a courtroom have apparently been extended to an uncounseled layperson on the street or in a police station.

Salinas may affect the advice a white-collar lawyer (or any lawyer) might provide to a non-arrested client who the lawyers suspect might be approached by a law enforcement agent. Instead of advising the client merely to decline to speak with the law enforcement official, the lawyer should also probably advise the client to explicitly state that his refusal is based on the Fifth (and perhaps also the Sixth) Amendment. Indeed, perhaps white-collar lawyers should follow the lead of some other criminal lawyers and print the invocation of the Fifth (and Sixth) on the reverse side of their business cards.